CN210429925U - Electric motor car battery compartment subassembly convenient to transport and remove storage battery - Google Patents
Electric motor car battery compartment subassembly convenient to transport and remove storage battery Download PDFInfo
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- CN210429925U CN210429925U CN201921639081.4U CN201921639081U CN210429925U CN 210429925 U CN210429925 U CN 210429925U CN 201921639081 U CN201921639081 U CN 201921639081U CN 210429925 U CN210429925 U CN 210429925U
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- storage battery
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- 230000001681 protective effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of battery compartment of electric vehicle, and discloses a battery compartment component of electric vehicle convenient for carrying and moving a storage battery, comprising an outer battery compartment and an inner battery compartment, wherein the inner battery compartment is positioned inside the outer battery compartment; the outer battery compartment comprises an outer frame, a support protection plate and sliding chutes, wherein the outer frame is a U-shaped frame and comprises a rear frame and two side frames symmetrically fixed on two sides of the rear side frame, the support protection plate is fixed at the bottom of the outer frame, and the two sliding chutes are symmetrically arranged on the left side and the right side of the support protection plate; the inner battery compartment comprises a main frame, a rear frame, a front frame and pulleys, wherein the main frame is also a U-shaped frame and also comprises a rear side frame and two side frames which are symmetrically fixed on two sides of the rear side frame. The utility model discloses can be convenient slide the haulage equipment with storage battery from the battery compartment on, avoid lifting the great group battery of weight to reduce workman's working strength, guarantee storage battery's change efficiency and change security.
Description
Technical Field
The utility model relates to an electric motor car battery compartment technical field especially relates to an electric motor car battery compartment subassembly convenient to transport mobile storage battery.
Background
The electric automobile mainly comprises a pure electric automobile and a hybrid electric automobile, wherein the pure electric automobile adopts a single storage battery as an energy storage power source, the storage battery is used as the energy storage power source, the electric energy is provided for the motor through the battery, and the motor is driven to run, so that the automobile is pushed to run. A hybrid vehicle refers to a vehicle in which the drive system is composed of a combination of two or more single drive trains that can be operated simultaneously. In recent years, with the development of storage battery technology, the development of electric automobiles makes dramatic progress, and the global new energy automobile sales volume in 2018 breaks through 200 thousands.
At present, the endurance mileage of a mainstream electric automobile is concentrated at 350-450 km, the weight of a storage battery pack of the electric automobile is concentrated at 200 kg-340 kg of a battery, and the electric automobile is charged or the battery is replaced after 65% -75% of electric energy is usually used by the electric automobile in order to ensure enough residual electric energy by combining with actual use conditions. Because the storage battery pack of the electric vehicle is heavy in weight, when the storage battery pack of the electric vehicle in the existing battery compartment assembly is replaced, the storage battery pack needs to be lifted up and down manually, so that the working strength is high, and the storage battery pack is easy to damage and hurt workers.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an electric motor car battery compartment subassembly convenient to transport and remove storage battery, can be convenient slide storage battery to haulage equipment from the battery compartment on, avoid lifting the great group battery of weight to reduce workman's working strength, guarantee storage battery's change efficiency and change security.
The utility model discloses a following technical scheme realizes: an electric vehicle battery compartment assembly convenient for carrying and moving a storage battery pack comprises an outer battery compartment and an inner battery compartment, wherein the inner battery compartment is positioned inside the outer battery compartment; the outer battery compartment comprises an outer frame, a support protection plate and sliding chutes, wherein the outer frame is a U-shaped frame and comprises a rear frame and two side frames symmetrically fixed on two sides of the rear side frame, the support protection plate is fixed at the bottom of the outer frame, and the two sliding chutes are symmetrically arranged on the left side and the right side of the support protection plate; the inner battery compartment comprises a main frame, a rear frame, a front frame and pulleys, wherein the main frame is also a U-shaped frame and also comprises a rear side frame and two side frames symmetrically fixed on two sides of the rear side frame, the height of the main frame is not higher than that of the outer frame, the rear frame is fixed on the rear side of the main frame and is the same as that of the side frames in the main frame, and the front frame is fixed on the front side of the main frame and is lower than the rear frame; the pulleys are symmetrically arranged on two sides of the bottom of the main frame; the pulley is arranged in the sliding groove in a sliding fit mode.
Furthermore, the inner battery compartment further comprises a storage battery fastening assembly, the storage battery fastening assembly comprises a rear buckle ring, a front buckle ring, a fastening rope, a front hook and a rear hook, the rear buckle rings are uniformly installed at the top of the rear frame, the front buckle rings are uniformly installed on the front side of the front frame, the fastening rope is an elastic rubber rope, one end of the fastening rope is connected with the front hook, the other end of the fastening rope is connected with the rear hook, the front hook is hooked in the front buckle ring, and the rear hook is hooked in the rear buckle ring.
Further, the upper end of the front portion of the supporting protection plate is symmetrically provided with two inner battery compartment fixing threaded holes, the front portion of the front frame is symmetrically provided with two fixing plates, each fixing plate is provided with a manual threaded column through threaded fit, and the lower portion of each manual threaded column is installed in the inner battery compartment fixing threaded holes through threaded fit.
Furthermore, back frame bottom front side in the outer frame still the symmetry is provided with two spacing grooves, the rear side bottom of back frame also the symmetry is provided with two spacing picture pegs, spacing picture peg inserts in the spacing groove.
Furthermore, two handle frames are symmetrically arranged at the front part of the front frame.
Furthermore, a plurality of threaded holes for fixing the outer battery compartment are symmetrically formed in the bottoms of the side frames on the two sides of the outer frame.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses an electric motor car battery compartment subassembly convenient to transport mobile storage battery, including outer battery compartment and interior battery compartment, outer battery compartment includes outer frame, support protection shield and spout, interior battery compartment includes the main frame, the after-frame, front frame and pulley, the anterior symmetry of front frame is provided with two handle framves, conveniently take out interior battery compartment from outer battery compartment, make interior battery compartment roll-off in can following outer battery compartment through the pulley, need the artifical great storage battery of weight that lifts up when avoiding changing storage battery, thereby reduce workman's working strength, guarantee storage battery's change efficiency and change security.
2. The inner battery compartment of design still includes storage battery fastening component, and storage battery fastening component includes back buckle, preceding buckle, fastening rope, preceding couple and back couple, and a plurality of back buckles are evenly installed at back frame top, and a plurality of preceding buckles are evenly installed at the front frame front side, and the fastening rope is the elastic rubber rope, and its one end is connected with preceding couple, and the other end is connected with the back couple, preceding couple hook is in the buckle in the front, and the back couple hook is in the buckle in the back, and the elastic rubber rope can be insulated, and is safer, and can be with the quick fastening of storage battery including in the battery compartment, also convenient to detach, the operation is very simple swift.
3. The inner battery bin is fixed in the outer battery bin through the matching of the manual threaded columns and the threaded holes for fixing the inner battery bin, two limiting grooves are symmetrically formed in the front side of the bottom of the rear frame in the outer frame, two limiting insertion plates are symmetrically formed in the bottom of the rear side of the rear frame, the limiting insertion plates are inserted into the limiting grooves and used for limiting the inner battery bin, and the manual threaded columns and the limiting insertion plates are matched and used for fixing the inner battery bin quickly in the inner battery bin.
Drawings
Fig. 1 is a schematic perspective view of an electric vehicle battery compartment assembly for conveniently carrying and moving a battery pack according to the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic perspective view of the inner battery compartment of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the external battery compartment of the present invention;
fig. 5 is a schematic structural diagram of the middle-inner battery compartment when the storage battery pack is loaded after the fixing plate is removed.
In the figure: 2. an outer battery compartment; 6. a battery pack; 21. an outer frame; 22. supporting the protection plate; 23. a limiting groove; 24. a chute; 25. the inner battery compartment is fixed by a threaded hole; 26. the outer battery compartment is fixed by a threaded hole; 31. A main frame; 32. a rear frame; 33. a front frame; 34. a limiting inserting plate; 35. a handle frame; 36. a pulley; 37. a rear retaining ring; 38. a front retaining ring; 39. a fixing plate; 310. a manual threaded post; 311. fastening the rope; 312. A front hook; 313. and a rear hook.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Example 1
As shown in fig. 1 to 5, the battery compartment assembly of an electric vehicle of the present invention, which is convenient for carrying and moving a battery pack, comprises an outer battery compartment 2 and an inner battery compartment, wherein the inner battery compartment is located inside the outer battery compartment 2;
the outer battery compartment 2 comprises an outer frame 21, a support protection plate 22 and a sliding groove 24, the outer frame 21 is a U-shaped frame, and comprises a rear frame and two side frames symmetrically fixed at two sides of the rear frame for protecting the inner battery compartment therein, because the outer frame 21 corresponds to the structure in the electric vehicle, the frame structure is selected, the weight can be reduced, the heat dissipation is improved, the bottom parts of the side frames at the two sides of the outer frame 21 are symmetrically provided with a plurality of threaded holes 26 for fixing the outer battery compartment, the outer frame 21 can be fixed in the electric vehicle by matching with the threaded holes 26 for fixing the outer battery compartment through bolts or screws, etc., the support and protection plate 22 is fixed at the bottom of the outer frame 21, the lower part of the support and protection plate 22 corresponds to the lower side road surface of the electric vehicle, better protection is needed, therefore, the solid supporting and protecting plate 22 is selected to improve the protection performance, and the two sliding grooves 24 are symmetrically arranged at the left side and the right side of the supporting and protecting plate 22;
the inner battery compartment comprises a main frame 31, a rear frame 32, a front frame 33 and pulleys 36, wherein the main frame 31 is also a U-shaped frame and also comprises a rear side frame and two side frames symmetrically fixed on two sides of the rear side frame, the height of the main frame 31 is not higher than that of the outer frame 21, the rear frame 32 is fixed on the rear side of the main frame 31 and is the same as that of the side frames in the main frame 31, the front frame 33 is fixed on the front side of the main frame 31 and is lower than that of the rear frame 32, so that when a battery pack is replaced, the battery pack fixed in the inner battery compartment can be conveniently lifted out of the inner battery compartment from the front frame 33; the front portion of the front frame 33 is symmetrically provided with two handle frames 35, the inner battery compartment is conveniently taken out from the outer battery compartment 2, a plurality of pulleys 36 are symmetrically arranged on two sides of the bottom of the main frame 31, preferably, the pulleys 36 are totally provided with 4, 6 or 8, the pulleys 36 are arranged in the sliding grooves 24 in a sliding fit mode, the inner battery compartment can slide out from the outer battery compartment 2 through the pulleys 36, the problem that the storage battery pack needs to be manually lifted up and down when the storage battery pack of the electric vehicle in the existing battery compartment assembly is replaced is avoided, the working strength is high, the battery pack is easily damaged, and workers are injured.
The inner battery compartment further comprises a storage battery fastening assembly, the storage battery fastening assembly comprises a rear buckle ring 37, a front buckle ring 38, a fastening rope 311, a front hook 312 and a rear hook 313, the rear buckle rings 37 are uniformly installed at the top of the rear frame 32, the front buckle rings 38 are uniformly installed on the front side of the front frame 33, the fastening rope 311 is an elastic rubber rope, one end of the elastic rubber rope is connected with the front hook 312, the other end of the elastic rubber rope is connected with the rear hook 313, the front hook 312 is hooked in the front buckle ring 38, the rear hook 313 is hooked in the rear buckle ring 37, the elastic rubber rope can be insulated and safe, the storage battery can be quickly fastened in the inner battery compartment, the storage battery compartment is convenient to detach, and the.
The upper end of the front part of the support protection plate 22 is symmetrically provided with two internal battery compartment fixing threaded holes 25, the front part of the front frame 33 is symmetrically provided with two fixing plates 39, each fixing plate 39 is internally provided with a manual threaded column 310 through threaded fit, the lower part of the manual threaded column 310 is installed in the internal battery compartment fixing threaded holes 25 through threaded fit, and the internal battery compartment is fixed in the external battery compartment 2 through the cooperation of the manual threaded column 310 and the internal battery compartment fixing threaded holes 25. Two limiting grooves 23 are symmetrically formed in the front side of the bottom of the rear frame in the outer frame 21, two limiting inserting plates 34 are symmetrically formed in the bottom of the rear side of the rear frame 32, and the limiting inserting plates 34 are inserted into the limiting grooves 23 and used for limiting the internal battery compartment.
Use the utility model discloses an electric motor car battery compartment subassembly convenient to transport removal storage battery, when carrying out storage battery 6 and changing, twist out manual screw thread post 310 from the fixed screw hole 25 of using of interior battery compartment, stimulate two handle frame 35, interior battery compartment utilizes the pulley 36 roll-off in spout 24 of bottom, pull out interior battery compartment from outer battery compartment 2 conveniently, make on interior battery compartment and the storage battery 6 in it move the carrier, avoid when changing the electric motor car storage battery in the current battery compartment subassembly, need artifically lift storage battery up and down, working strength is big, damage the group battery easily and hinder the workman.
The inner battery compartment and the storage battery pack in the inner battery compartment are transported to a charging position by a transport vehicle, the front hook 312 connected with one end of the elastic rubber rope is taken out from the front retaining ring 38, and the single storage batteries are respectively screwed out for replacement and charging; and the replaced storage batteries are fixed in the inner battery compartment in sequence.
When the internal battery compartment and the storage battery pack therein are placed into the external battery compartment 2, according to the above-mentioned reverse operation, the internal battery compartment slides into the external battery compartment 2 from the sliding groove 24 by using the pulley 36 at the bottom, the two limiting insertion plates 34 symmetrically arranged at the bottom of the rear side of the rear frame 32 are inserted into the limiting groove 23 to limit the internal battery compartment, and then the internal battery compartment and the storage battery pack therein are fixed in the external battery compartment 2 from the internal battery compartment by using the manual threaded column 310.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.
Claims (6)
1. The utility model provides an electric motor car battery compartment subassembly convenient to transport removal storage battery, its characterized in that: the battery pack comprises an outer battery compartment (2) and an inner battery compartment, wherein the inner battery compartment is positioned inside the outer battery compartment (2);
the outer battery compartment (2) comprises an outer frame (21), a supporting and protecting plate (22) and sliding grooves (24), the outer frame (21) is a U-shaped frame and comprises a rear frame and two side frames which are symmetrically fixed on two sides of the rear side frame, the supporting and protecting plate (22) is fixed at the bottom of the outer frame (21), and the two sliding grooves (24) are symmetrically arranged on the left side and the right side of the supporting and protecting plate (22);
the inner battery compartment comprises a main frame (31), a rear frame (32), a front frame (33) and pulleys (36), wherein the main frame (31) is also a U-shaped frame and also comprises a rear side frame and two side frames symmetrically fixed on two sides of the rear side frame, the height of the main frame (31) is not higher than that of the outer frame (21), the rear frame (32) is fixed on the rear side of the main frame (31) and is the same as that of the side frames in the main frame (31), and the front frame (33) is fixed on the front side of the main frame (31) and is lower than that of the rear frame (32); the pulleys (36) are symmetrically arranged on two sides of the bottom of the main frame (31);
the pulley (36) is arranged in the sliding groove (24) through sliding fit.
2. The electric vehicle battery compartment assembly for facilitating handling of a mobile battery pack of claim 1, wherein: the inner battery compartment further comprises a storage battery fastening assembly, the storage battery fastening assembly comprises a rear retaining ring (37), a front retaining ring (38), a fastening rope (311), a front hook (312) and a rear hook (313), the rear retaining ring (37) is uniformly installed at the top of the rear frame (32), the front retaining ring (38) is uniformly installed on the front side of the front frame (33), the fastening rope (311) is an elastic rubber rope, one end of the fastening rope is connected with the front hook (312), the other end of the fastening rope is connected with the rear hook (313), the front hook (312) is hooked in the front retaining ring (38), and the rear hook (313) is hooked in the rear retaining ring (37).
3. The electric vehicle battery compartment assembly for facilitating handling of a mobile battery pack of claim 2, wherein: support protective plate (22) anterior upper end still symmetry and be provided with fixed screw hole (25) of using of two interior battery compartments, preceding frame (33) anterior still symmetry is provided with two fixed plates (39), all is provided with a manual screw post (310) through screw-thread fit in every fixed plate (39), battery compartment is fixed including manual screw post (310) lower part is installed through screw-thread fit in using screw hole (25).
4. An electric vehicle battery compartment assembly for facilitating handling of a mobile battery pack according to any of claims 1 to 3, wherein: the back frame bottom front side in outer frame (21) still the symmetry is provided with two spacing grooves (23), the rear side bottom of back frame (32) also the symmetry is provided with two spacing picture peg (34), spacing picture peg (34) insert in spacing groove (23).
5. The electric vehicle battery compartment assembly for facilitating handling of a mobile battery pack of claim 4, wherein: two handle frames (35) are symmetrically arranged at the front part of the front frame (33).
6. The electric vehicle battery compartment assembly for facilitating handling of a mobile battery pack of claim 4, wherein: the bottom of the side frames at two sides of the outer frame (21) is symmetrically provided with a plurality of threaded holes (26) for fixing the outer battery compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639081.4U CN210429925U (en) | 2019-09-27 | 2019-09-27 | Electric motor car battery compartment subassembly convenient to transport and remove storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639081.4U CN210429925U (en) | 2019-09-27 | 2019-09-27 | Electric motor car battery compartment subassembly convenient to transport and remove storage battery |
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| Publication Number | Publication Date |
|---|---|
| CN210429925U true CN210429925U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921639081.4U Expired - Fee Related CN210429925U (en) | 2019-09-27 | 2019-09-27 | Electric motor car battery compartment subassembly convenient to transport and remove storage battery |
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| CN (1) | CN210429925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933848A (en) * | 2020-07-30 | 2020-11-13 | 国网甘肃省电力公司电力科学研究院 | Battery grouping system based on energy storage technology |
| CN115425354A (en) * | 2022-10-12 | 2022-12-02 | 国网湖北省电力有限公司孝感供电公司 | Energy storage station for gradient utilization of electric lead-acid storage battery |
-
2019
- 2019-09-27 CN CN201921639081.4U patent/CN210429925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933848A (en) * | 2020-07-30 | 2020-11-13 | 国网甘肃省电力公司电力科学研究院 | Battery grouping system based on energy storage technology |
| CN115425354A (en) * | 2022-10-12 | 2022-12-02 | 国网湖北省电力有限公司孝感供电公司 | Energy storage station for gradient utilization of electric lead-acid storage battery |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |